baber/WOPTO huggingface dataset:
Patent DE-3613799-C1 (DE)
Inventor: DUERR MANFRED DR
IPC: A61K9/66
Filed: 1986-04-24
Granted: 1987-09-03
Abstract: Use of glycofurol for the liquidization of pharmaceutical preparations containing more than 50% phosphatidyl choline with a high content of unsaturated fatty acids, which preparations can contain another active ingredient as well as phosphatidyl choline, and in which the viscosity so obtained permits filling into soft gelatine capsules.
Patent DE-3642955-C1 (DE)
Inventor: KANDLER GEORG
IPC: F16M11/04
Filed: 1986-12-16
Granted: 1988-06-23
Abstract: 1. Stand having a column (2) and an extension arm (3), which is connected to said column and can be swivelled about an axis, and a gas pressure spring (14) for mass balancing, in which the extension arm (3) can be locked in relation to the column (2), characterized in that a positive lock (19, 20, 21) is provided which can only be effected in that position in which the gas pressure spring (14) is in an at least almost extended, unstressed position.
Patent DE-3703728-C1 (DE)
Title: Arrangement for mounting heat-generating electrical circuit elements on a circuit board
Inventor: SAEMANN RUDOLF
IPC: H05K7/20
Filed: 1987-02-07
Granted: 1988-08-04
Abstract: In the case of a device for mounting circuit elements, especially power semiconductors (thyristors, triacs, power transistors and the like) together with an associated heat sink on a base (printed circuit board), it is proposed to allow guide means (11a, 11b; 23a, 23b; 25a, 25b; 26) to originate from the base (printed circuit board 10; potting frame 12), which guide means position both the circuit element (15) and the associated, but separate, heat sink (14) adjacent to one another and to introduce a potting compound (21) in the region of the circuit element/heat sink, such that the intermediate space between the circuit element (15) and the heat sink (14) is filled by the capillary effect. <IMAGE>
Patent DE-3924645-C1 (DE)
IPC: F16C21/00
Filed: 1989-07-26
Granted: 1990-01-18
Abstract: The invention relates to the bedding of the crankshaft (9) of an internal combustion engine in the region of the flywheel. To prevent stress and the resultant bending strains in the crankshaft (9) due to the weight of the flywheel mass, the crank pin (10) on which the fly wheel mass acts, which is mounted radially in the crankshaft bearing in the adjacent wall (10) of the crank case, is also mounted in an additional external bearing (6) arranged between the crankshaft bearing (4) and the flywheel mass. The flywheel mass is constructed as a potshaped flywheel the centre of gravity of which is located in the region of the external bearing (6). The weight of the flywheel mass is therefore supported almost completely by the external bearing (6). Only small supporting forces due to deformation of the crank pin (1) act on the crankshaft bearings (3, 4) located in the crank case.
Patent DE-4015569-C1 (DE)
Title: Cam shaft grinding machine - has piston and cylinder assembly with supply circuit and overflow line
IPC: B24B35/00
Filed: 1990-05-15
Granted: 1991-05-29
Abstract: The grinding machine block holder is loaded by a piston and cylinder assembly and includes a pressure transducer to convert pneumatic medium pressure into hydraulic medium pressure. The hydraulic medium is loaded by the pneumatic medium in the hydraulic container and the piston is connected to this on the hydraulic side. The pressure transducer connects via supply line (15) with fitted nonreturn valve (16) to a feed pump used to transfer hydraulic medium from storage tank to machine container (12).  The hydraulic meidum (H) container (12) has an overflow line (17) complete with nonreturn valve (18) leading back to the storage tank. Both nonreturn valves (16,18) are designed to close when the pneumatic medium loads the hydraulic medium in container with working and/or control pressure. USE/ADVANTAGE - Camshaft grinding. Machine can be locked to preset hydraulic pressure using hydraulic container overflow to stabilise tank level.
Patent DE-4130608-C1 (DE)
Title: DC power supply unit for antenna amplifier - measures impedance seen at receiver and switches off power supply voltage when impedance value indicates fault or short circuit
IPC: H01Q23/00
Filed: 1991-09-14
Granted: 1992-08-13
Abstract: The power supply unit (6) supplies direct voltage to the antenna amplifiers of receiving equipment through the aerial cable. The receiving equipment is provided with a measuring and control unit (7) which can determine the electrical resistance of the external elements connected to the receiving equipment (5) through the aerial socket (4), these elements being the antenna (1) and the aerial cable (3). The measuring and control unit switches off the direct voltage supply (6) when the value of the electrical resistance indicates fault in amplifier or short circuit. USE - E.g. for car aerial.
Patent DE-4209425-C1 (DE)
IPC: B65D63/16
Filed: 1992-03-24
Granted: 1993-09-02
Abstract: A press-device (1) for securing laces (8) contains two diametrically opposed apertures (4, 5) through which the laces (8) are fed. The apertures (4, 5) pass vertically through the press-device (1) when it is open. An inner bush (2) is guided in a large outer bush (3) in such a way that it is vertically movable in relation thereto. The inner bush (2) houses a ring. When the outer bush (3) is pressed, the conversion of the vertical movement into a horizontal circular movement causes the ring to rotate so that the press-device (1) immovably clamps the lace.
Patent DE-4216876-C1 (DE)
Title: Staircase negotiating wheelchair - has L=shaped frames not rigidly joined together and with wheels driven by separate electric motors at free ends
Inventor: KLEPSCH CHRISTIAN
IPC: A61G5/06
Filed: 1992-05-21
Granted: 1994-01-05
Abstract: The transport chassis comprises two L-shaped frames (8) not rigidly joined together and with arms (9,10) extending to front and rear. The pivot axis passes through the points, at the top, where the arms join. Wheels (18,19) are mounted at the free ends of the arms and are driven by separate electric motors (22). These both drive and steer the chair. The wheels can be coupled together by V2-belts (20), with protruding teeth (21) on their outside surfaces. ADVANTAGE - Simplicity, and allows travelling up and down stairs without difficulty, discomfort or the need for skill.
Patent DE-4226032-C1 (DE)
Title: Solid and pasty waste material utilisation - useful as feed material for fixed bed pressure gasifier
Inventor: RABE WOLFGANG DIPL CHEM
IPC: C10J3/02
Filed: 1992-08-06
Granted: 1994-01-27
Abstract: Combined utilisation of fine grained, solid and pasty wastes in the fixed bed pressure gasification process comprises (i) mixing 60-99% solid, fine grained waste of granulometry 100% 0-100 mm. and more than 50% 0-20 mm. with 1-40% pasty waste; (ii) feeding the mixt., in amount 1-70%, with lump waste material, lump carbonaceous gasification material and/or agglomerates of fine grained waste and coal, to a fixed bed pressure gasifier for chemical conversion and thermal treatment; and (iii) adjusting both the time for heating the waste to 350-400 deg.C (exclusive) in the reducing atmos. in the gasifier and the dwell time of the residual and/or waste material in the gasifier until direct contact with the product gas stream, which is shock cooled to below 200 deg.C after leaving the gasifier, to a duration of more than 30 mins. The pre-mixed fine grained solid and pasty waste materials are agglomerated before mixing with the lump waste and/or lump gasification material. Calcium-contg. waste and active materials are present in amount greater than 5% during agglomeration. USE/ADVANTAGE - For e.g. decontamination of dioxin-loaded earth or contaminated dusts, together with tar residues, clarification sludge or lacquer sludge, or possibly for combined disposal of contaminated gypsum products or other calcium-contg. wastes (e.g. from flue gas cleaning) with clarification sludge. The process allows use of large amounts of contaminated fine grained residues and wastes and pasty wastes and residues, contg. various chemical contaminants, in pressure gasifiers.
Patent DE-4309632-C1 (DE)
Title: Alignment rig for positioning containers for loading onto rail flat beds - has transfer trolley with hoist on pendant supports aligning container laterally
Inventor: RIEDER GEORG
IPC: B61D47/00
Filed: 1993-03-20
Granted: 1994-04-28
Abstract: The transfer trolley has servo operated hoists to grip the underside of the container (2) via a shaped grip (14) engaging a shaped recess (15) under the container. The grip is on a pendant mounting and has sloping edges to self align with the container. When the container is lifted the pendant action aligns the container position. The transfer trolley has alignment aids (6) to locate the rails (1). Hydraulic rams (8) each side of the trolley raise and lower the container to and from fixed supports straddling the rail. The flatbeds are positioned under the containers which are then lowered accurately into position. ADVANTAGE - Allows adjustment of the container positions after being dropped from the road trucks. No shunting adjustment is required to load the flatbeds.
Patent DE-4340726-C1 (DE)
Title: Device on powered hand tools for the rotary driving of tools
Inventor: MEYEN HANS-PETER
IPC: B23B51/00
Filed: 1993-11-30
Granted: 1995-01-26
Abstract: A device on powered hand tools for the rotary driving of percussive and/or drilling tools is proposed, there being at least two rotary driving grooves (23) open towards the shank end on the tool shank (11) and at least one locking hollow (25) closed towards the shank end, in which a rotary driver (24) and a radially displaceable locking body (19) of the tool holder (16) engage in each case. To strengthen the rotary driver, provision is made for an axially running, strip-shaped radial projection (26) to be integrally formed on the locking body (19). The radial projection (26) engages in a correspondingly true-to-size recess (27) in the locking hollow (25) of the tool shank (11) for forming an additional rotary driving flank (28) (Fig. 1). <IMAGE>
Patent NL-1001679-C1 (NL)
Title: Rolling game-counter with four surfaces
Inventor: GOLAD ADAR
IPC: A63F9/04
Filed: 1995-11-17
Granted: 1995-12-22
Abstract: Three of the four surfaces (2,3,4) are in contact with each other at a triangulation point (5) diametrally opposite the fourth surface. Four supporting positions for the counter are provided on its outside surface, each having a triangulation point as its centre. The counter can have an internal chamber accommodating a stability-increasing component. Mountings in the chamber accommodate the component in different stable positions, whose number is the same as that of the outside surfaces. Each of these mountings is diametrically opposite one of the latter surfaces.
Patent NL-1014233-C1 (NL)
Title: Device for forming foldable support grids for use in poultry house has grids coupled to each other in two-by-two formation and fixed to special purpose group grids at specific distance above concrete floor
Inventor: DIJK JOHANNES MATHEUS MARIA VA
IPC: A01K1/015
Filed: 2000-01-31
Granted: 2000-02-17
Abstract: The two-by-two foldable support grids (1,2) in the operating state have a rectangular shape in plan view comprising length (L) by breadth (B) sub-divided by bars at about 0.33 of the length (L). The support grid is formed by steel profiles rectangular in cross-section and adjacent to the angle points are fixed to upright supports standing on the floor.  The supports (3) are mutually coupled to a coupling plate (5) and are firmly fixed to the floor. On the upper side at some distance from the angle point they are hinged to the support grid and are provided with a back plate (8,9). Near the other outer end of the support grid two supports (17,18,19,20) are fixed to the rectangular steel profiles of the support grid.
Patent NL-1014372-C1 (NL)
Title: Method for covering ground beneath building to prevent rising damp involves layer of pumice stone laid on ground surface, with granular size preferably between 5 and 8 mm
Inventor: SCHOT PETER
IPC: E04B1/70
Filed: 2000-02-14
Granted: 2001-08-15
Abstract: The method for covering the ground (2) beneath a building to prevent rising damp involves a layer of pumice stone (5) laid on the ground surface, with a granular size preferably between 5 and 8 mm. The layer is sprayed by means of air onto the ground. It is also possible for the pumice material to be used with other suitable substances.
Patent NL-1015749-C1 (NL)
Title: Roller skate has wheels independently sprung from each other and stop in spring components, with which minimum spring force per wheel can be adjusted
Inventor: HAAN ALBERT
IPC: A63C17/06
Filed: 2000-07-19
Granted: 2002-01-22
Abstract: The roller skate has wheels independently sprung from each other and a stop in the spring components (6), with which the minimum spring force per wheel can be adjusted. The wheels are arranged in line and the foremost wheels (2) are not sprung. The sprung wheels (5) are fixed in a component which can rotate in relation to the basic frame (1). This rotary movement is spring supported.  The minimum spring force can be so adjusted that when the skate is loaded with a complete body weight the sprung components still rest against the stop. The sprung component functions actively under loads caused by uneven ground surfaces.
Patent NL-1017361-C1 (NL)
Title: Security system is for protection of passengers and goods in traini divided into compartments and which catches fire in tunnel and involves inflatable sleeves on outsides of compartments
Inventor: LOGT FRANS PETER VAN DE
IPC: A62C3/02
Filed: 2001-02-14
Granted: 2002-08-15
Abstract: The security system is for the protection of passengers and goods in a train (1) divided into compartments (4a,4b,4c) and which catches fire in a tunnel (2). It involves inflatable sleeves (3a,3b,3c) on the outside of the compartments, which when fire occurs are inflated and fill the space between the train and the tunnel. This prevents the fire spreading via the tunnel and the tunnel to be filled with smoke, so that the passengers can escape through the tunnel.
Patent NL-1019322-C1 (NL)
Title: The device is for cutting out profile in sticker as front and/or rear side of hand-held electronic apparatus, such as mobile telephone, palm-top computer, sound apparatus
Inventor: HALLEMA RODRIQUE ANTOINE
IPC: G09F3/10
Filed: 2001-11-07
Granted: 2003-05-08
Abstract: The device (1) is for cutting out a profile in a sticker (30) as front and/or rear side of a hand-held electronics apparatus, such as a mobile telephone, palm-top computer, sound apparatus. It is provided with a cut-out unit (10) with which is connected a control (6), which has devices for selection of an electronic apparatus from a number of models and by choice a suitable profile is cut out. The control (6) is programmable with the aid of data input devices (5). It also has the facility to store data covering different models of electronic apparatus. The device involves a computer (2) with a visual display unit (3), a mouse (4) and a keyboard (5) and is coupled to the cutting unit.
Patent NL-1024060-C1 (NL)
Title: Conveying device for conveying products along endless conveying path, includes driver having driving component which drives driven element of conveying component such that driven element forms section of links of conveying component
Inventor: GOOR JACOBUS MARIE VAN DEN
IPC: B65G17/06
Filed: 2003-08-07
Granted: 2005-02-08
Abstract: The conveying device (1) includes a driver having a driving component which drives the driven element of a conveying component (9). The driven element forms section of the links (10) of the conveying component. Load carrying platforms (6) are connected to the conveying component via supports.
Patent RU-2010381-C1 (RU)
Inventor: MATAFONOV RUDOLF P
IPC: H01J23/26
Filed: 1985-02-08
Granted: 1994-03-30
Abstract: Использование: техника СВЧ приборов. Сущность изобретения: поглотитель СВЧ энергии в замедляющей системе ЛБВ выполнен в виде диэлектрической пластины с резистивным слоем, закрепленной в держателях спирали и прижатой к широким сторонам витков спирали пружиной. 3 ил.
Patent RU-2024112-C1 (RU)
Inventor: DZUN TAKADA
IPC: H01L31/075
Filed: 1985-06-14
Granted: 1994-11-30
Abstract: Изобретение относится к оптоэлектронике и может быть использовано для преобразования солнечной энергии. Сущность: термостойкий тонкопленочный фотоэлектрический преобразователь содержит p - i - n-структуру, электрод и слой блокирования диффузии, расположенный между полупроводником и по крайней мере одним электродом. Блокирующий слой формируют толщиной   путем нанесения на n-слой кремния слоя металла VI B группы периодической таблицы элементов или сплава металлов, содержащего более 50 ат.% металла VI B группы, и отжига в течение 1,5 - 2 при 150 - 200°С. Преобразователь позволяет исключить снижение качества вследствие диффузии металла или металлического соединения из электрода в полупроводник. 2 с.п.ф-лы, 1 табл., 1 ил.
Patent RU-2029688-C1 (RU)
Inventor: KOLOKOLOV YURIJ V
IPC: B60L15/04
Filed: 1990-06-15
Granted: 1995-02-27
Abstract: FIELD: electric drives of electric rolling stock. SUBSTANCE: device has first thyristor converter 1, with first traction motor 2 connected to thyristor converter output, field weakening setter 3, power controller position setter 4, first NOT gate 5, first NAND gate 6, power controller 7, and first current control unit 8. Unit 8 has current sensor 9 whose input forms first input of first unit 8, and output is connected to some of outputs of first comparator unit 10 and first inversion unit 11. Other input of first inversion unit 11 is connected to output of first comparator unit 10, and output, to first input of first gang switch 12. Unit 8 has also pulse generator 13, pulse shapers 14-18, brake setter 19, first flip-flop 20, second NOT gate 21, and AND gates 22-24. First input of first current control unit 8 is placed in winding circuit of first traction motor 1. Device has also second thyristor converter 25 with second traction motor 26 connected to converter output, condition matching unit 27, controller control unit 28, first OR gate 29, pulse shapers 42-45 and second current control unit 30 identical to first current control unit. Introduced additionally into each current control unit is second gang switch 31 identical to first gang switch, second comparator unit 32, second inversion unit 33, initial condition setting unit 34, setting shaper unit 35, three NAND gates 36-38 and pulse shapers 39-41. EFFECT: enhanced reliability of operation. 6 cl, 14 dwg
Patent RU-2041139-C1 (RU)
Title: Method of stabilization of satellite in preset orientation
Inventor: MALYSHEV GENNADIJ V
IPC: B64G1/38
Filed: 1990-10-02
Granted: 1995-08-09
Abstract: FIELD: space engineering. SUBSTANCE: ballast cargo is separated from end of rod secured on satellite hull at definite initial velocity in direction of preset orientation of axis passing through center of masses of satellite and end of rod. Stepped braking force is applied to rope being unwound which is used to connect cargo to satellite; modes of braking are changes-over at moments of time indicated in description. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2035033-C1 (RU)
Title: Scraping sampler
Inventor: GOJ VLADIMIR L
IPC: G01N1/04
Filed: 1991-01-09
Granted: 1995-05-10
Abstract: FIELD: mining industry. SUBSTANCE: sampler is connected with the lifting tackle on the well head and has a hollow housing with an opening in the lateral wall. The housing is hinged in the housing cavity of the grooved-shaped scraper with the cutting edge on the upper face end and the cutting ledge on the outer surface of the scraper. The sampler is provided with a load located outside the housing and connected with the scraper with the aid of a flexible link. The free shoulder of the scraper is spring-loaded in the direction from the sampler axle. The flexible link connecting the scraper and the load is equipped along the whole length with the members for the load fastening. EFFECT: ensured automatic operation of the sampler during its descent-ascent for a preset interval of the wall, enhanced confidence of the sample. 2 cl, 3 dwg
Patent RU-2001399-C1 (RU)
Inventor: KOZIN VLADIMIR K
IPC: G01N33/24
Filed: 1991-01-25
Granted: 1993-10-15
Abstract: Использоание изобретение относитс  к сельскому  хоз йству и может быть использовано дл   регулировани  и управлени  гумусовым балансом  почв Цель изобретени  определение стабилизированного  уровн  содержани  гумуса в почве Сущность изобретени  в способе, включающем отбор  почвенных образцов по профилю пахотного  сло  и их анализ, новым  вл етс  то, что анализ  почвенных образцов осуществл ют путем определени  суммы фракций гранулометрических элементов  менее 0,01 мм, дополнительно определ ют  осадки за гор (Р) и сумму среднесуточных значений  дефицита влажности воздуха, за год Јd d, затем  определ ют головой коэффициент увлажнени  (К)  по формуле К  Р / 0,45 К Р/045 Јd d, а стабилизированный  уровень содержани  гумуса в пахотном  слое минеральных почв (Y) определ ют по формуле Y  Y 2K005X 1 табл
Patent RU-2032311-C1 (RU)
Title: Method for root harvesting
Inventor: PETROV YURIJ ALEKSANDROVICH
IPC: A01D91/02
Filed: 1991-04-22
Granted: 1995-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: method for root harvesting includes handling of headland by root harvesting across rows by digging members and their subsequent deepening along rows. After handling the headland, made at the end of rows across them is furrow with depth exceeding the depth of root occurrence. In so doing, digging working members are deepened for root gathering along rows into furrow before starting the motion of harvester. EFFECT: higher efficiency.
Patent RU-2006015-C1 (RU)
Inventor: DANILENKO LEONID V
IPC: G01L7/18
Filed: 1991-01-28
Granted: 1994-01-15
Abstract: FIELD: measurement technology. SUBSTANCE: U-shaped transparent tube is partially filled with working fluid and secured on transparent prism. Scales are made on front and rear faces of prism. Fitted in each bend of tube is axially symmetric float, for instance, in shape of ball. Nozzles are installed on ends of tube. Floats are made of material whose wettability is opposite in sign to material of inner surface of U-shaped tube. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2020347-C1 (RU)
Title: Gate valve
Inventor: ATRUSHKEVICH ARKADIJ A
IPC: F16K3/02
Filed: 1991-05-07
Granted: 1994-09-30
Abstract: FIELD: pipe fittings. SUBSTANCE: bearing assembly has the form of one thrust ball bearing whose cages are installed with an axial clearance relative to upper casing and cover. Both cages are positioned with a radial clearance relative to nut of ball-and-screw transmission and upper casing. The axial and radial clearances are selected so as to ensure free alternate rotation of cages. EFFECT: improved design. 3 dwg
Patent RU-2020764-C1 (RU)
Title: Device for receiving digital signals
Inventor: YAKOVLEV YURIJ K
IPC: H04J3/06
Filed: 1991-05-06
Granted: 1994-09-30
Abstract: FIELD: electric communication engineering. SUBSTANCE: device for receiving digital signals has write counter 1, input register 2, read counter 3, synchronizing unit 4, phase comparator 5, signal slipping unit 6, flexible storage unit 7, address switch 8, sync signal holding unit 9, sync signal search unit 10, coincidence unit 11, and output register 12. EFFECT: improved validity of information reception due to reduced pull-in time and information delay time. 1 dwg